Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Dayton is from August, September, October. — consistent weather climate
🌦Humid
| Score | 11 | 12 | 23 | 58 | 76 | 76 | 73 | 79 | 84 | 78 | 33 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Cold | Cool & rainy | Humid | Humid | Humid | Pleasant | Mild | Cold | Cold |
| Temperature | -5–3°C | -4–6°C | 1–11°C | 6–17°C | 12–23°C | 17–27°C | 19–29°C | 18–28°C | 16–26°C | 9–19°C | 3–11°C | -1–7°C |
| Feels like | -9–-1°C | -8–2°C | -3–8°C | 3–15°C | 11–23°C | 17–29°C | 21–32°C | 20–30°C | 16–26°C | 7–17°C | -1–8°C | -5–3°C |
| Precipitation | 89mm 11 days | 92mm 10 days | 116mm 11 days | 107mm 11 days | 117mm 12 days | 112mm 11 days | 106mm 10 days | 89mm 10 days | 73mm 7 days | 75mm 8 days | 75mm 8 days | 84mm 10 days |
| Sunshine | 4.4h ☀︎ 45% | 5.8h ☀︎ 54% | 6.8h ☀︎ 57% | 8.2h ☀︎ 62% | 9.5h ☀︎ 66% | 11.6h ☀︎ 78% | 11.8h ☀︎ 81% | 11.2h ☀︎ 82% | 9.9h ☀︎ 80% | 8.2h ☀︎ 73% | 6.4h ☀︎ 64% | 4.2h ☀︎ 44% |
| Wind | SW · 20 km/h | W · 20 km/h | W · 21 km/h | SW · 21 km/h | SW · 18 km/h | SW · 17 km/h | W · 14 km/h | W · 14 km/h | SE · 15 km/h | SW · 18 km/h | SW · 18 km/h | SW · 19 km/h |
| Humidity (%) | 72% | 70% | 67% | 67% | 71% | 69% | 73% | 73% | 70% | 70% | 71% | 75% |
| Day length | 9.7h | 10.7h | 12.0h | 13.3h | 14.4h | 14.9h | 14.7h | 13.7h | 12.4h | 11.1h | 10.0h | 9.4h |